Railway Act Article 18
In the case of attaching pipes suspended on railway bridges, tunnels or railway land, laying pipes or trenches within railway land or through railway beds, engineering blueprints shall be presented to railway institutions for approval and the construction should be erected or personnel sent to assist its supervision by railway institutions. The construction and maintenance expenses of the pipes or trenches shall be paid by the owner or user of those facilities.In the case of necessary demolishment or relocation of attached or laid pipes or trenches due to railway practices, the owner or user of the facility shall not refuse, and expenses shall be evenly divided between the railway institution and the owner or user of the facility.
中文原文 鐵路法第18條
於鐵路橋梁、隧道或鐵路用地內，穿越或跨越鐵路路基設置管線、溝渠者，應備具工程設計圖說徵得鐵路機構同意，由其代為施工或派員協助監督施工；其工程興建及管線、溝渠養護費用，由該設施之所有人或使用人負擔。
已設置之管線、溝渠，因鐵路業務需要而應予拆除或遷移時，該設施之所有人或使用人不得拒絕；所需費用由鐵路機構及該設施之所有人或使用人各半負擔。
已設置之管線、溝渠，因鐵路業務需要而應予拆除或遷移時，該設施之所有人或使用人不得拒絕；所需費用由鐵路機構及該設施之所有人或使用人各半負擔。